You are currently viewing our boards as a guest which gives you limited access to view most discussions and inserts advertising. By joining our free community you will have access to post topics, communicate privately with other members, respond to polls, upload content and access many other special features without post based advertising banners. Registration is simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact us.
Please Note: All new registrations go through a manual approval queue to keep spammers out. This is checked twice each day so there will be a delay before your registration is activated.

There is also a reference database (REF) included that gives considerably more detail for each "P" type DTC up to P2400. The column headings for REF based searches (Mechanical / Sensor / Electrical) are not ALWAYS applicable and these should be read as Explanation / Possible Causes and Diagnostic Aids.

**The REF database has been updated to include Ranger and other late model DTC's up to 2017**